#dinucleotide	frequency
AA	1347	0.0934572954971
AC	494	0.0342746131964
AG	742	0.0514813016027
AT	1985	0.137722889058
CA	585	0.0405883577326
CC	296	0.0205370151946
CG	178	0.01234996184
CT	663	0.0460001387636
GA	679	0.0471102476931
GC	296	0.0205370151946
GG	482	0.0334420314993
GT	770	0.0534239922292
TA	1956	0.135710816624
TC	636	0.0441268299452
TG	825	0.0572399916742
TT	2479	0.171997502255